Synopsis

On Melemele Island, a trainer known as Gladion, clad in black and wielding a Z-ring, engaged in battle with a formidable Lycanroc, its eyes ablaze with fire. Witnessing this display of power, Ash naturally sought a challenge, but was taken aback when Lillie appeared, declaring Gladion her brother. Gladion’s demeanor toward Lillie was cool, and he initially declined Ash's challenge. However, upon learning that Ash had obtained his Z-ring from Tapu Koko and had actually battled the Island Guardian